6550662055216 has 40 divisors (see below), whose sum is σ = 12703672627200. Its totient is φ = 3272296004160.

The previous prime is 6550662055213. The next prime is 6550662055277. The reversal of 6550662055216 is 6125502660556.

It is a super-2 number, since 2×6550662055216² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6550662055216.

It is not an unprimeable number, because it can be changed into a prime (6550662055211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106777671 + ... + 106839001.

It is an arithmetic number, because the mean of its divisors is an integer number (317591815680).

Almost surely, 2^{6550662055216} is an apocalyptic number.

It is an amenable number.

6550662055216 is a deficient number, since it is larger than the sum of its proper divisors (6153010571984).

6550662055216 is a wasteful number, since it uses less digits than its factorization.

6550662055216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67417 (or 67411 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 49.

The spelling of 6550662055216 in words is "six trillion, five hundred fifty billion, six hundred sixty-two million, fifty-five thousand, two hundred sixteen".